Noah bought a new car. It gets 21.7miles per gallon of gas on the highway. His gas tank is able to hold 14 gallons of gas. How m
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
Area of polygon = area of square + area of triangle
Square:
Side = 12 cm
Area of square = side *side
= 12 * 12
= 144 sq.cm
Triangle:
base (b) = 12 cm
Height h = 19 cm
= 6 * 19
= 114 sq.cm
Area of polygon = 144 + 114 = 258 square cm